The moose pattern pocket knife features a large frame and two large blades, one positioned on each end.  One blade is typically a clip point, the other is typically a spear or a spey blade.  Typically measuring at least 4″ in length closed, they are an impressive and substantial pattern.

CASE XX USA 5 Dot (1975) 6275 with reddish bone handles

Some close variations of the moose knife is the Texas Jack and double ended balloon knife.  Schrade Cut Co, Case, Winchester and Remington were some of the knife makers to produce moose knives and similar variations.  I earn commission from the following links when an item is purchased, at no extra cost to you.

CaseXX Case XX Vintage 10 Dot 1980 Pocket Knife Moose
eBay
$51.55
CaseXX Case XX Vintage 10 Dot 1980 Pocket Knife Moose
RARE CASE XX BONE MOOSE PATTERN KNIFE 6275 SP 1980 10 DOT
eBay
$195.00
RARE CASE XX BONE MOOSE PATTERN KNIFE 6275 SP 1980 10 DOT
Case XX 7 dot 2 blade moose knife 6275 SP Red Bone
eBay
$68.00
Case XX 7 dot 2 blade moose knife 6275 SP Red Bone
1990 Case XX Classic Moose G62075 Green Bone
eBay
$123.50
1990 Case XX Classic Moose G62075 Green Bone
CASE XX CLASSIC 1990 "MOOSE" KNIFE 62075 SP W Moss GREEN BONE HANDLES no 75
eBay
$249.95
CASE XX CLASSIC 1990 "MOOSE" KNIFE 62075 SP W Moss GREEN BONE HANDLES no 75
BEAUTIFUL 1992 CRIPPLE CREEK MOOSE KNIFE MOTHER OF PEARL NKCA, 1 Of 475!
eBay
$295.00
BEAUTIFUL 1992 CRIPPLE CREEK MOOSE KNIFE MOTHER OF PEARL NKCA, 1 Of 475!
Case XX Classic Knife 1990 Issue 62046J Great Swell Center Moose NICE & LOA NR
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$128.50
Case XX Classic Knife 1990 Issue 62046J Great Swell Center Moose NICE & LOA NR
Case XX USA R6275 SS 1889-1989 Centennial Red Bone Moose Knife
eBay
$200.00
Case XX USA R6275 SS 1889-1989 Centennial Red Bone Moose Knife
Case Classic W.R. CASE & SONS 19USA90 62075 SP Moose Pattern Knife
eBay
$259.95
Case Classic W.R. CASE & SONS 19USA90 62075 SP Moose Pattern Knife
Case XX 6275 SP Moose knife 3 dots (25772)
eBay
$165.95
Case XX 6275 SP Moose knife 3 dots (25772)
-38%
Case xx Knife Elk White Pearl Trapper 1/600 Pocket Knives 6073WP 6073HP-E
eBay
$110.20 $178.42
Case xx Knife Elk White Pearl Trapper 1/600 Pocket Knives 6073WP 6073HP-E
Case XX Ed 2006 Brothers Moose "1st RUN XX" Antique Amber Bone Knife USA 77339
eBay
$170.95
Case XX Ed 2006 Brothers Moose "1st RUN XX" Antique Amber Bone Knife USA 77339